A Student Conducts Repeated Trials to Determine the Density of a Sample

A student conducts repeated trials to determine the density of a sample of seawater and obtains the following results: 1.321 g/mL; 1.323 g/mL; 1.319 g/mL; and 1.321 g/mL.Known values are reported to be in the 1.02 to 1.09 g/mL range.The experimental results are __________

A) less precise than the known values.
B) more accurate than the known values.
C) imprecise but accurate.
D) precise and accurate.
E) inaccurate but precise.